Folder



FIG. 1 is a front perspective view of folder showing my new design;

FIG. 2 is a front elevational view thereof in an opened position;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a front perspective view thereof in an opened position. 

The ornamental design for a folder, as shown and described. 